Expected seismicity and the seismic noise environment of Europa [PDF]
Journal of Geophysical Research: Planets, 2017 Seismic data will be a vital geophysical constraint on internal structure of Europa if we land instruments on the surface. Quantifying expected seismic activity on Europa both in terms of large, recognizable signals and ambient background noise is ...
Huang, Hsin-Hua +7 more
core +7 more sources
SEISMONOISY: A Quasi-Real-Time Seismic Noise Network Monitoring System [PDF]
SensorsThis paper introduces SEISMONOISY, an application designed for monitoring the spatiotemporal characteristic and variability of the seismic noise of an entire seismic network with a quasi-real-time monitoring approach.
Giuseppe Ruzza +9 more
doaj +2 more sources
Forecasting ocean wave-induced seismic noise [PDF]
Scientific ReportsOcean waves induce the power peak in the seismic ground motion seen everywhere in the world between 0.03 and ~ 1 Hz, defining the seismic noise baseline.
Andrea Bertoldi +3 more
doaj +2 more sources
A physical model for seismic noise generation from sediment transport in rivers [PDF]
Geophysical Research Letters, 2012 Measuring sediment flux in rivers remains a significant problem in studies of landscape evolution. Recent studies suggest that observations of seismic noise near rivers can help provide such measurements, but the lack of models linking observed seismic ...
Víctor C Tsai +2 more
exaly +3 more sources
Random Noise Attenuation Based on Residual Convolutional Neural Network in Seismic Datasets
IEEE Access, 2020 Seismic random noise attenuation is a key step in seismic data processing. The random seismic data recorded by the detector tends to have strong noise, and this noisy seismic ratio can be seen as a low signal-to-noise ratio (SNR).
Liuqing Yang +4 more
doaj +3 more sources
Two-step seismic noise reduction caused by COVID-19 induced reduction in social activity in metropolitan Tokyo, Japan [PDF]
Earth, Planets and Space, 2020 The COVID-19 pandemic that started at the end of 2019 forced populations around the world to reduce social and economic activities; it is believed that this can prevent the spread of the disease.
Suguru Yabe +2 more
doaj +2 more sources
Seismic noise in crystal neutron interferometry. [PDF]
J Appl CrystallogrWe are involved in designing, constructing and operating a split-crystal interferometer that uses X-rays and neutrons simultaneously. Neutron interferometers are sensitive to seismic and acoustic noise due to the low speed, low flux and long detection time of thermal neutrons.
Mana G, Massa E.
europepmc +3 more sources
Multi-scale dual-path attention network for seismic background noise attenuation [PDF]
Scientific ReportsThe background noise in seismic records severely interferes with the extraction of effective reflection events, particularly in complex exploration environments such as deserts.
Li Han, Dongyan Wang, Feng Li
doaj +2 more sources
Seismic Coherent Noise Removal of Source Array in the NSST Domain
Applied Sciences, 2022 The technique of the source array based on the vibroseis can provide the strong energy of a seismic wave field, which better meets the need for seismic exploration.
Minghao Yu, Xiangbo Gong, Xiaojie Wan
doaj +1 more source
Random noise attenuation via convolutional neural network in seismic datasets
Alexandria Engineering Journal, 2022 With the explosive growth in seismic data acquisition and the successful application of convolutional neural networks to various image processing tasks within multidisciplinary fields, many researchers have begun to research convolutional neural networks
Ruishan Du +4 more
doaj +1 more source